@font-face {
  font-family: 'DIN Pro';
  src: url('fonts/DINPro-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'DIN Pro';
  src: url('fonts/DINPro-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'DIN Pro';
  src: url('fonts/DINPro-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-accent: #C30017;
  --color-accent-dark: #9c0012;
  --color-bg: #eeeeee;
  --color-surface: #ffffff;
  --color-text: #4d4d4d; /* 70 % black for all text */
  --color-text-muted: #5a5a5a;
  --color-heading: #4d4d4d; /* 70 % black, as in the styleguide */
  --color-nav: #878786;
  --color-border: rgba(17, 17, 17, 0.2);
  --max-width: 1200px;
  --font-base: 'DIN Pro', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

button, input, select, textarea {
  font-family: inherit;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-logo img {
  height: 48px;
  width: auto;
}

.main-nav {
  flex: 1;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 22px;
}

.nav-list > li {
  position: relative;
}

.nav-list a {
  color: var(--color-nav);
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 8px 2px;
  display: block;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.nav-list .has-submenu { position: relative; }

.submenu {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 190px;
  background: #faf9f9;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.15s, transform 0.15s, visibility 0.15s;
}

.nav-list .has-submenu:hover .submenu,
.nav-list .has-submenu:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu a {
  text-transform: none;
  padding: 8px 16px;
}

.header-contact {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: 50%;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.contact-btn-icon {
  width: 18px;
  height: 18px;
  display: inline-block;
  background-color: var(--color-accent);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.contact-btn-icon.icon-mail {
  -webkit-mask-image: url('images/icon-mail.png');
  mask-image: url('images/icon-mail.png');
}

.contact-btn-icon.icon-phone {
  -webkit-mask-image: url('images/icon-phone.png');
  mask-image: url('images/icon-phone.png');
}

.contact-btn-icon.icon-whatsapp {
  -webkit-mask-image: url('images/icon-whatsapp-mask.png');
  mask-image: url('images/icon-whatsapp-mask.png');
}

.contact-btn:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--color-text);
  cursor: pointer;
  padding: 4px 8px;
}

/* ---------- Hero / generic sections ---------- */

.page-hero {
  background: var(--color-surface);
  padding: 48px 0 32px;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  margin: 0 0 8px;
  font-weight: 400;
}

.typewriter-letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.typewriter-letter.visible {
  opacity: 1;
  transform: translateY(0);
}

.page-hero h2 {
  display: block;
  font-size: clamp(18px, 2.4vw, 24px);
  color: var(--color-text-muted);
  font-weight: 400;
  margin: 0;
}

/* ---------- Homepage hero ---------- */

.home-hero {
  position: relative;
  background: var(--color-surface);
  padding-top: 56px;
  overflow: hidden;
}

/* the practice photo spans the full width of the section, behind the text */
.home-hero-bg {
  position: absolute;
  inset: 0 0 126px 0; /* ends above the stats bar so the photo is never covered or cropped by it */
  width: 100%;
  height: calc(100% - 126px);
  object-fit: cover;
  object-position: right center;
  z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 86%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, #000 86%, transparent 100%);
}

/* gentle white fade on the left keeps the text readable while the practice stays visible */
.home-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  bottom: 126px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.76) 30%, rgba(255, 255, 255, 0.4) 46%, rgba(255, 255, 255, 0.08) 60%, rgba(255, 255, 255, 0) 70%);
  z-index: 1;
  pointer-events: none;
}

.home-hero > .container { position: relative; z-index: 2; }

.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 680px);
  align-items: center;
  min-height: 420px;
  padding-bottom: 48px;
}

.home-hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 14px;
}

.home-hero-copy h1 { margin-bottom: 18px; }

.home-hero-lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 0 28px;
}

.home-hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.home-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
  /* same inner width as every other content block, so the line starts and ends on the shared vertical */
  width: min(calc(100% - 48px), calc(var(--max-width) - 48px));
  padding: 30px 0;
  background: rgba(255, 255, 255, 0.88);
}

.home-stat {
  text-align: center;
  border-right: 1px solid var(--color-border);
}

.home-stat:last-child { border-right: none; }

.home-stat-number {
  display: block;
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.home-stat-label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.visit-us-badge {
  display: block;
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Phones and small tablets: the hero is a simple column - text, then the photo, then the key figures.
   Nothing is positioned with fixed pixel offsets, so it cannot overlap on any screen width. */
@media (max-width: 800px) {
  .home-hero { display: flex; flex-direction: column; padding-top: 36px; }
  .home-hero::after { display: none; }
  .home-hero > .container.home-hero-grid { order: 1; grid-template-columns: 1fr; min-height: 0; padding-bottom: 10px; }
  .home-hero-bg {
    order: 2;
    position: relative;
    inset: auto;
    width: 100%;
    height: clamp(280px, 112vw, 440px);
    object-fit: cover;
    object-position: 84% center;
    /* soft fade into the white page on top and bottom, so the photo has no hard edges */
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 86%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 86%, transparent 100%);
  }
  .home-hero > .container.home-stats {
    order: 3;
    position: relative;
    z-index: 2;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: -20px;
    padding: 18px 0 8px;
    background: transparent;
  }
  .home-stat { padding: 0 6px; }
  .home-stat-number { font-size: clamp(22px, 7vw, 30px); white-space: nowrap; }
  .home-stat-label { font-size: 12px; line-height: 1.3; letter-spacing: 0.02em; }
}

section {
  padding: 48px 0;
}

.full-bleed {
  width: 100%;
  height: auto;
  display: block;
}

section.alt { background: var(--color-surface); }

h1, h2, h3, h4 {
  font-weight: 400;
  line-height: 1.25;
  color: var(--color-accent);
  display: inline-block;
  position: relative;
  padding-bottom: 14px;
}

h1::after, h2::after, h3::after, h4::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 46px;
  height: 3px;
  border-radius: 2px;
  background: var(--color-accent);
}

.ci-gray {
  color: var(--color-nav);
  padding-bottom: 0;
}

.ci-gray::after,
.card-body h3::after,
.no-accent::after {
  content: none;
}

.no-accent {
  padding-bottom: 0;
}

h2.section-title {
  font-size: clamp(24px, 3vw, 32px);
  margin: 0 0 28px;
  display: block;
  text-align: center;
  letter-spacing: 0.01em;
}

/* Section headline: title and a growing hairline with a red lead-in */
.section-head {
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 0 0 40px;
}

h2.section-head-title {
  display: block;
  margin: 0;
  padding: 0;
  font-size: clamp(28.8px, 3.96vw, 45px);
  line-height: 1.12;
  letter-spacing: 0;
  color: var(--color-heading);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease 0.15s, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) 0.15s;
}

h2.section-head-title::after { content: none; }

.section-head-line {
  flex: 1;
  min-width: 24px;
  height: 1px;
  background: #c9c9c9;
  position: relative;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.35s;
}

.section-head-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  height: 3px;
  width: 56px;
  background: var(--color-accent);
}

.section-head.in h2.section-head-title {
  opacity: 1;
  transform: none;
}

.section-head.in .section-head-line { transform: scaleX(1); }

@media (max-width: 700px) {
  .section-head { gap: 14px; margin-bottom: 28px; }
  h2.section-head-title { white-space: normal; font-size: clamp(25.2px, 7.2vw, 32.4px); }
  .section-head-line { min-width: 36px; }
  .section-head-line::after { width: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  h2.section-head-title, .section-head-line { transition: none; }
}

h3.section-subtitle {
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-accent);
  margin: 0 0 12px;
}

p { margin: 0 0 16px; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: 13px 32px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.03em;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.btn:hover { background: var(--color-accent-dark); }
.btn:active { transform: translateY(1px); }

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-outline:hover { background: var(--color-accent); color: #fff; }

.btn-center-wrap { text-align: center; margin-top: 24px; }

/* ---------- Cards / grids ---------- */

.grid {
  display: grid;
  gap: 28px;
}

.grid > img {
  width: 100%;
  height: auto;
  align-self: start;
  display: block;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 1100px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .grid-5 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-surface);
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(17, 17, 17, 0.05);
  box-shadow: 0 20px 36px rgba(0,0,0,0.1);
}

.card > a {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

article.card > img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  width: 100%;
  height: auto;
  object-fit: contain;
}

.card img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.4s ease; }

.card:hover img { transform: scale(1.05); }

/* Homepage product cards: large, whole product always visible, card floats up and tints on hover */
.container.product-grid {
  gap: 22px;
}

/* generous breathing room between the product range and "Visit us" (144px instead of 72px) */
section#products { padding-bottom: 84px; }
section#visit { padding-top: 84px; }

.product-card {
  --card-hover-bg: #eceef1; /* same soft grey for every product */
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.35s ease;
}

.product-card:hover { background-color: var(--card-hover-bg); }

.product-card > a {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: visible;
}

.product-card img {
  position: absolute;
  top: 14px;
  left: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 22px);
  object-fit: contain;
  /* the photos have a pure white background – multiply lets the card colour show through */
  mix-blend-mode: multiply;
  transition: none;
}

.card.product-card:hover img { transform: none; }

/* colour variants: all photos share the same frame, only the active one is visible */
.product-card img.product-variant {
  opacity: 0;
  transition: opacity 0.7s ease;
}

.product-card img.product-variant.is-active { opacity: 1; }

/* clear call-to-action button */
.product-card .card-link {
  background: var(--color-accent);
  color: #fff;
  padding: 11px 20px;
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(195, 0, 23, 0.22);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.product-card .card-link:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 6px 14px rgba(195, 0, 23, 0.3);
}

.product-card .card-link:active { transform: translateY(1px); }

.card-body {
  padding: 20px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-eyebrow {
  text-transform: uppercase;
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.card-body h3 {
  margin: 0 0 16px;
  font-size: 22px;
  align-self: flex-start;
  padding-bottom: 0;
}

.card-body .btn { margin-top: auto; align-self: flex-start; }

/* colour dots under SIT 4 / SIT MAX one: show that the chair comes in several colours and let visitors switch by hand */
.card-swatches { display: flex; align-items: center; gap: 10px; margin: -6px 0 18px; }

.card-swatch {
  width: 22px;
  height: 22px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid #fff;
  background: var(--swatch);
  box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.22);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-swatch:hover { transform: scale(1.15); }
.card-swatch:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.card-swatch.is-active { box-shadow: 0 0 0 2px var(--color-accent); }

/* touch devices: bigger tap target around the small dot without changing how it looks */
@media (hover: none) and (pointer: coarse) {
  .card-swatches { gap: 14px; }
  .card-swatch { width: 26px; height: 26px; }
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  align-self: flex-start;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: gap 0.2s ease;
}

.card-link-arrow {
  transition: transform 0.2s ease;
}

.card-link:hover .card-link-arrow {
  transform: translateX(4px);
}

/* ---------- Two column feature blocks ---------- */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 44px;
}

.feature-row > * {
  min-width: 0;
}

.feature-row.reverse .feature-media { order: 2; }

@media (max-width: 800px) {
  .feature-row, .feature-row.reverse .feature-media {
    grid-template-columns: 1fr;
    order: initial;
  }
  .feature-row { grid-template-columns: 1fr; }
}

.feature-media img { width: 100%; height: auto; display: block; border-radius: 6px; }

/* ---------- Equipment details accordion ---------- */

.equip-accordion {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 44px;
  align-items: start;
  margin-top: 12px;
}

.equip-media {
  position: sticky;
  top: 110px;
  aspect-ratio: 4 / 3;
  background: var(--color-surface);
  border-radius: 10px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.equip-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 24px;
  transition: opacity 0.25s ease;
}

.equip-accordion-list {
  display: flex;
  flex-direction: column;
}

.equip-item {
  border-bottom: 1px solid var(--color-border);
}

.equip-item:first-child {
  border-top: 1px solid var(--color-border);
}

.equip-item-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  padding: 20px 2px;
  font-family: inherit;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  transition: color 0.2s ease;
}

.equip-item-trigger:hover,
.equip-item.open .equip-item-trigger {
  color: var(--color-accent);
}

.equip-item-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.equip-item-icon::before,
.equip-item-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-nav);
  transform: translate(-50%, -50%);
  transition: opacity 0.2s ease, background 0.2s ease;
}

.equip-item-icon::before { width: 14px; height: 2px; }
.equip-item-icon::after { width: 2px; height: 14px; }

.equip-item-trigger:hover .equip-item-icon::before,
.equip-item-trigger:hover .equip-item-icon::after,
.equip-item.open .equip-item-icon::before,
.equip-item.open .equip-item-icon::after {
  background: var(--color-accent);
}

.equip-item.open .equip-item-icon::after { opacity: 0; }

.equip-item-panel-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
  overflow: hidden;
}

.equip-item.open .equip-item-panel-wrap { grid-template-rows: 1fr; }

.equip-item-panel { min-height: 0; overflow: hidden; }

.equip-item-panel p {
  margin: 0 2px 22px;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.equip-accordion.reverse { grid-template-columns: 1.2fr 1fr; }

@media (max-width: 800px) {
  .equip-accordion, .equip-accordion.reverse { grid-template-columns: 1fr; }
  .equip-media { position: static; margin-bottom: 4px; }
  .equip-accordion.reverse .equip-media { order: -1; }
}

/* trade fair text next to the poster: open layout in the poster's own style - thin grey rules, light grey type, red accent only for the booth number */
.visit-us-text {
  padding: 22px 0 0;
  border-top: 1px solid #b9b9b8;
}

.visit-us-text h3.visit-us-title {
  display: block;
  margin: 0 0 24px;
  padding: 0;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.15;
  font-weight: 400;
  color: var(--color-nav);
}

.visit-us-text h3.visit-us-title::after { content: none; }
.visit-us-title b { display: block; font-weight: 700; color: var(--color-accent); letter-spacing: 0.02em; }

.visit-us-facts { margin: 0 0 28px; padding: 0; border-bottom: 1px solid #d6d6d5; }
.visit-us-facts div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 13px 0; border-top: 1px solid #d6d6d5; }
.visit-us-facts dt { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-nav); padding-top: 3px; }
.visit-us-facts dd { margin: 0; font-size: 17px; line-height: 1.5; color: var(--color-text); }

@media (max-width: 800px) {
  .visit-us-facts div { grid-template-columns: 82px minmax(0, 1fr); gap: 12px; }
  .visit-us-facts dd { font-size: 16px; }
}

.bullet-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.bullet-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
}

.bullet-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border-radius: 50%;
}

.icon-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
}

@media (max-width: 700px) { .icon-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .icon-list { grid-template-columns: 1fr; } }

.icon-list li {
  background: var(--color-surface);
  border-radius: 10px;
  padding: 30px 20px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.4;
  color: var(--color-text);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  border: 1px solid rgba(17,17,17,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.4s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.icon-list li.visible {
  opacity: 1;
  transform: translateY(0);
}

.icon-list li:hover {
  box-shadow: 0 16px 32px rgba(195, 0, 23, 0.16);
  border-color: rgba(195, 0, 23, 0.25);
  transform: translateY(-6px);
}

.icon-list-badge {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(195, 0, 23, 0.12), rgba(195, 0, 23, 0.03));
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.icon-list li:hover .icon-list-badge {
  transform: scale(1.08);
}

.icon-list img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 40px 0;
}

/* ---------- Product spec table blocks ---------- */

.spec-block {
  background: var(--color-surface);
  border-radius: 6px;
  padding: 26px 28px;
  margin-bottom: 22px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.spec-block h4 {
  margin: 0 0 14px;
  font-size: 18px;
  color: var(--color-accent);
}

.spec-block ul {
  margin: 0;
  padding-left: 20px;
}

.spec-block li { margin-bottom: 6px; }

/* ---------- Features overview: tabs, grouped cards, expandable entries ---------- */

.feat { max-width: 1100px; margin: 0 auto; }

.feat-tabs {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(110px, 1fr);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 36px;
  overflow-x: auto;
  scrollbar-width: none;
}

.feat-tabs::-webkit-scrollbar { display: none; }

.feat-tab {
  position: relative;
  background: none;
  border: 0;
  padding: 18px 10px 16px;
  font-family: inherit;
  color: var(--color-text-muted);
  text-align: center;
  cursor: pointer;
  transition: color 0.25s ease;
}

.feat-tab::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.feat-tab:hover,
.feat-tab.is-active { color: var(--color-text); }
.feat-tab.is-active::after { transform: scaleX(1); }
.feat-tab:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -4px; }

.feat-tab-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.feat-tab-label { font-size: clamp(17px, 2vw, 22px); font-weight: 700; line-height: 1.2; }

.feat-tab-count {
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  border-radius: 14px;
  background: #e4e4e4;
  color: #555;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, color 0.25s ease;
}

.feat-tab.is-active .feat-tab-count { background: var(--color-accent); color: #fff; }

.feat-tab-sub {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* without JavaScript both lists are simply shown one after the other */
.feat:not(.js-tabs) .feat-tabs { display: none; }
.feat:not(.js-tabs) .feat-panel { margin-bottom: 48px; }
.feat.js-tabs .feat-panel-title { display: none; }
.feat.js-tabs .feat-panel:not(.is-active) { display: none; }

.feat-panel-title { font-size: 22px; font-weight: 700; margin: 0 0 20px; }
.feat-panel-title span { font-weight: 400; color: var(--color-text-muted); }

.feat-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}

.feat-col { display: flex; flex-direction: column; gap: 24px; min-width: 0; }
.feat-groups.single { grid-template-columns: 1fr; }

.feat-group {
  background: #f6f6f6;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-top: 3px solid var(--color-accent);
  border-radius: 10px;
  padding: 20px 24px 10px;
}

#feat-panel-opt .feat-group { border-top-color: var(--color-text); }

.feat-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

h3.feat-group-title {
  display: block;
  margin: 0;
  padding: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-heading);
}

h3.feat-group-title::after { content: none; }

.feat-group-count {
  font-size: 12px;
  font-weight: 700;
  color: #8a8a8a;
  background: #fff;
  border-radius: 10px;
  padding: 2px 9px;
}

.feat-list { list-style: none; margin: 0; padding: 0; }
.feat-item + .feat-item { border-top: 1px solid rgba(17, 17, 17, 0.07); }

.feat-item-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 0;
  margin: 0;
  background: none;
  border: 0;
  font: inherit;
  color: var(--color-text);
  text-align: left;
}

button.feat-item-row { cursor: pointer; }

.feat-item-row::before {
  content: '';
  position: absolute;
  inset: 2px -10px;
  border-radius: 8px;
  background: rgba(195, 0, 23, 0);
  transition: background 0.25s ease;
}

button.feat-item-row:hover::before,
.feat-item.is-open .feat-item-row::before { background: rgba(195, 0, 23, 0.07); }
button.feat-item-row:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; border-radius: 6px; }

.feat-item-row > * { position: relative; }

.feat-mark {
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.3, 1.6, 0.5, 1);
}

.feat-mark::before { content: '\2713'; }
#feat-panel-opt .feat-mark { background: var(--color-text); }
#feat-panel-opt .feat-mark::before { content: '+'; }
button.feat-item-row:hover .feat-mark { transform: scale(1.15); }

.feat-label { flex: 1; font-size: 15px; line-height: 1.35; transition: color 0.2s ease, transform 0.25s ease; }
button.feat-item-row:hover .feat-label { transform: translateX(3px); }
.feat-item.is-open .feat-label { color: var(--color-accent); font-weight: 700; }

.feat-toggle { flex: none; width: 14px; height: 14px; opacity: 0.55; transition: opacity 0.2s ease; }
button.feat-item-row:hover .feat-toggle,
.feat-item.is-open .feat-toggle { opacity: 1; }

.feat-toggle::before,
.feat-toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: #444;
  transform: translate(-50%, -50%);
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.2s ease;
}

.feat-toggle::before { width: 12px; height: 2px; }
.feat-toggle::after { width: 2px; height: 12px; }
.feat-item.is-open .feat-toggle::before,
.feat-item.is-open .feat-toggle::after { background: var(--color-accent); }
.feat-item.is-open .feat-toggle::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.feat-detail {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.feat-detail > div { overflow: hidden; min-height: 0; }

.feat-detail p {
  margin: 0;
  padding: 0 0 14px 32px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-muted);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feat-item.is-open .feat-detail { grid-template-rows: 1fr; }
.feat-item.is-open .feat-detail p { opacity: 1; transition-delay: 0.1s; }

.feat-hint { text-align: center; margin: 28px 0 0; font-size: 14px; font-style: italic; color: var(--color-text-muted); }
.feat-hint-plus { font-style: normal; font-weight: 700; color: var(--color-accent); }
.feat:not(.js-tabs) .feat-hint { display: none; }

/* entrance: cards rise in one after the other, then their entries */
@keyframes feat-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

.feat.js-tabs:not(.in-view) .feat-panel.is-active .feat-group { opacity: 0; }

.feat.js-tabs.in-view .feat-panel.is-active .feat-group {
  animation: feat-rise 0.6s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: calc(var(--gi, 0) * 110ms);
}

.feat.js-tabs.in-view .feat-panel.is-active .feat-item {
  animation: feat-rise 0.45s ease both;
  animation-delay: calc(140ms + var(--ii, 0) * 35ms + var(--gi, 0) * 110ms);
}

@media (max-width: 800px) {
  .feat-groups { grid-template-columns: 1fr; }
  .feat-col { gap: 20px; }
  .feat-groups { gap: 20px; }
  .feat-tab { padding: 14px 6px 12px; }
  .feat-tab-sub { font-size: 12px; letter-spacing: 0.03em; }
}

/* spec rows: value shown directly next to the label (technical data) */
.feat-value {
  margin-left: auto;
  max-width: 58%;
  text-align: right;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.feat-figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.feat-figure {
  background: #f6f6f6;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 10px;
  padding: 18px 20px;
}

.feat-figure b {
  display: block;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--color-accent);
}

.feat-figure span {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.feat.js-tabs.in-view .feat-panel.is-active .feat-figure {
  animation: feat-rise 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: calc(var(--fi, 0) * 80ms);
}

.feat.js-tabs:not(.in-view) .feat-panel.is-active .feat-figure { opacity: 0; }

@media (max-width: 600px) {
  .feat-value { max-width: 50%; font-size: 13px; }
  .feat-figures { grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 10px; }
  .feat-figure { padding: 14px 10px; }
  .feat-figure b { font-size: 26px; }
  .feat-figure span { font-size: 10px; letter-spacing: 0.04em; }
}

/* ---------- Product page building blocks ---------- */

section[id] { scroll-margin-top: 80px; }

.home-stats.is-four { grid-template-columns: repeat(4, 1fr); }

.product-hero .home-hero-copy h1 {
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 20px;
}

.glance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.glance-tile {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-surface);
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 10px;
  padding: 24px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.glance-tile:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(0, 0, 0, 0.1); }

.glance-mark {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, rgba(195, 0, 23, 0.16), rgba(195, 0, 23, 0.05));
  color: var(--color-accent);
  font-size: 17px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, color 0.25s ease;
}

.glance-mark::before { content: '\2713'; }
.glance-tile:hover .glance-mark { background: var(--color-accent); color: #fff; }

/* dimension drawings are portrait – give them a portrait frame */
.equip-accordion.dims .equip-media { aspect-ratio: 4 / 5; }
.equip-accordion.dims .equip-media img { padding: 16px; }

.dim-table { margin: 0 2px 22px; }

.dim-table > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.08);
}

.dim-table dt { color: var(--color-text-muted); }
.dim-table dd { margin: 0; font-weight: 700; text-align: right; }
.dim-table dd small { font-size: 13px; font-weight: 400; color: var(--color-text-muted); }

.config-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.9fr);
  gap: 40px;
  align-items: start;
}

.config-grid img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.1); }
.config-poster { position: sticky; top: 100px; }

.thumb-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.thumb-grid .feature-thumb { overflow: hidden; }
.thumb-grid .feature-thumb img { width: 100%; height: auto; display: block; transition: transform 0.5s ease; }
.thumb-grid .feature-thumb p { margin: 0; padding: 14px 16px 18px; font-size: 14px; line-height: 1.45; }
.thumb-grid .feature-thumb:hover img { transform: scale(1.05); }

.compl-grid { display: grid; gap: 28px; }

.compl-card {
  display: grid;
  grid-template-columns: minmax(180px, 280px) 1fr;
  background: var(--color-surface);
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.25s ease;
}

.compl-card:hover { box-shadow: 0 18px 36px rgba(0, 0, 0, 0.1); }

.compl-media { display: flex; align-items: center; justify-content: center; padding: 24px; background: #fff; }
.compl-media img { width: 100%; max-height: 300px; object-fit: contain; transition: transform 0.5s ease; }
.compl-card:hover .compl-media img { transform: scale(1.04); }

.compl-body { padding: 28px 32px 30px; display: flex; flex-direction: column; align-items: flex-start; }

h3.compl-title {
  display: block;
  margin: 0 0 16px;
  padding: 0;
  font-size: 28px;
  color: var(--color-heading);
}

h3.compl-title::after { content: none; }

.check-list { list-style: none; margin: 0 0 10px; padding: 0; width: 100%; }
.check-list li { position: relative; padding-left: 30px; margin-bottom: 9px; line-height: 1.45; }

.check-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 1px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
}

.compl-more { width: 100%; margin: 4px 0 20px; }

.compl-more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.compl-more summary::-webkit-details-marker { display: none; }
.compl-more summary::after { content: '+'; font-size: 18px; line-height: 1; transition: transform 0.25s ease; }
.compl-more[open] summary::after { transform: rotate(45deg); }
.compl-more .check-list { margin-top: 14px; }

.compl-card .card-link {
  background: var(--color-accent);
  color: #fff;
  padding: 11px 20px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(195, 0, 23, 0.22);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.compl-card .card-link:hover { background: var(--color-accent-dark); box-shadow: 0 6px 14px rgba(195, 0, 23, 0.3); }

.footnote { max-width: 760px; margin: 36px auto 0; text-align: center; font-size: 13px; color: var(--color-text-muted); }

@media (max-width: 1000px) {
  .thumb-grid { grid-template-columns: repeat(3, 1fr); }
  .glance-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 800px) {
  /* four key figures: two per row on phones */
  .home-hero > .container.home-stats.is-four { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 14px; }
  .home-stats.is-four .home-stat:nth-child(2n) { border-right: none; }
  .home-stats.is-four .home-stat:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); padding-bottom: 14px; }
  .chair-hero > .container.home-stats { margin-top: 6px; }
  .config-grid { grid-template-columns: 1fr; }
  .config-poster { position: static; max-width: 420px; }
  .compl-card { grid-template-columns: 1fr; }
  .compl-media img { max-height: 240px; }
  .compl-body { padding: 24px 22px 26px; }
}

@media (max-width: 640px) {
  .thumb-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .glance-grid { grid-template-columns: 1fr; }
}

@media (max-width: 440px) {
  .thumb-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .feat.js-tabs.in-view .feat-panel.is-active .feat-group,
  .feat.js-tabs.in-view .feat-panel.is-active .feat-item { animation: none; }
  .feat-detail, .feat-detail p, .feat-tab::after { transition: none; }
}

/* ---------- Chair product page (SIT 4) ---------- */

.chair-hero { background: linear-gradient(180deg, #fff 0%, #f4f4f4 100%); }
.chair-hero::after { display: none; }
/* no own stacking context, so the chair photos can multiply-blend straight into the hero background */
.chair-hero > .container { z-index: auto; }

.chair-hero .home-hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 48px;
  min-height: 540px;
  padding-bottom: 40px;
}

.chair-stage { position: relative; display: flex; flex-direction: column; align-items: center; gap: 20px; animation: feat-rise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) 0.15s backwards; }

.chair-stage-disc {
  position: absolute;
  left: 50%;
  top: 6px;
  width: min(470px, 100%);
  aspect-ratio: 1;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 36%, #fff 0%, #f0f0f1 58%, #e2e2e4 100%);
  box-shadow: inset 0 0 0 1px rgba(17, 17, 17, 0.05), 0 34px 60px rgba(0, 0, 0, 0.08);
}

.chair-stage-frame { position: relative; width: min(350px, 80%); aspect-ratio: 3 / 4; }

.chair-variant {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
  opacity: 0;
  transform: translateY(10px) scale(0.985);
  transition: opacity 0.6s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.chair-variant.is-active { opacity: 1; transform: none; }

.chair-swatches { position: relative; display: flex; align-items: center; gap: 14px; }

.chair-swatch {
  width: 30px;
  height: 30px;
  padding: 0;
  border-radius: 50%;
  border: 3px solid #fff;
  background: var(--swatch);
  box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.22), 0 3px 8px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.chair-swatch:hover { transform: scale(1.14); }
.chair-swatch:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }
.chair-swatch.is-active { box-shadow: 0 0 0 2px var(--color-accent), 0 3px 8px rgba(0, 0, 0, 0.15); }

.chair-swatch-name {
  min-width: 90px;
  margin-left: 4px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* surfaces on a grey section background need white instead of the light grey cards */
.on-grey .feat-group, .on-grey .feat-figure { background: #fff; }
.on-grey .feat-group-count { background: #f0f0f0; }
.feat.wide { max-width: none; }

/* tab panel with picture + copy */
.show-panel {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 56px;
  align-items: center;
}

.show-panel.wide { grid-template-columns: 1fr; gap: 28px; }

.feat.js-tabs .feat-panel.show-panel.is-active { animation: feat-rise 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both; }

.show-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.09);
  padding: 18px;
}

.show-media img { width: auto; max-width: 100%; max-height: 500px; border-radius: 6px; }

h3.show-title {
  display: block;
  margin: 0 0 16px;
  padding: 0;
  font-size: clamp(24px, 2.6vw, 32px);
  color: var(--color-heading);
}

h4.show-sub {
  display: block;
  margin: 22px 0 8px;
  padding: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-heading);
}

h3.show-title::after, h4.show-sub::after { content: none; }

.show-copy p { margin: 0 0 14px; color: var(--color-text-muted); line-height: 1.65; }
.show-copy .check-list { margin: 18px 0 8px; }
.show-copy .check-list li { color: var(--color-text); }
.show-copy .feat-figures { margin: 26px 0 0; }

.show-trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }

.show-card {
  margin: 0;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.show-card:hover { transform: translateY(-5px); box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12); }

.show-card-media { aspect-ratio: var(--ar, 5 / 4); background: #fff; overflow: hidden; }
.show-card-media img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.6s ease; }
.show-card:hover .show-card-media img { transform: scale(1.04); }

.show-card figcaption { padding: 16px 20px 22px; border-top: 3px solid var(--color-accent); }
.show-card figcaption b { display: block; font-size: 17px; margin-bottom: 6px; color: var(--color-heading); }
.show-card figcaption span { display: block; font-size: 15px; line-height: 1.55; color: var(--color-text-muted); }

.show-lead { max-width: 820px; margin: 0; color: var(--color-text-muted); line-height: 1.65; }
.show-lead + .show-lead { margin-top: 12px; }
.show-lead-wrap { display: grid; gap: 12px; margin-bottom: 4px; }
.show-lead-wrap p { margin: 0; }

.mini-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }

.mini-tile {
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-top: 3px solid var(--color-accent);
  border-radius: 10px;
  padding: 22px 24px 24px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.mini-tile:hover { transform: translateY(-4px); box-shadow: 0 14px 28px rgba(0, 0, 0, 0.1); }
.mini-tile b { display: block; font-size: 18px; margin-bottom: 8px; color: var(--color-heading); }
.mini-tile p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--color-text-muted); }

.equip-thumb { width: 130px; border-radius: 6px; margin: 0 2px 22px; }

/* care + upholstery cards */
.care-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.uph-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }

.care-card, .uph-card {
  margin: 0;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.care-card:hover, .uph-card:hover { transform: translateY(-5px); box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12); }

.care-media { aspect-ratio: 3 / 2; overflow: hidden; background: #fff; }
.uph-media { aspect-ratio: 4 / 5; overflow: hidden; background: #fff; }
.care-media img, .uph-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.care-card:hover img, .uph-card:hover img { transform: scale(1.05); }

.care-body { padding: 22px 26px 26px; border-top: 3px solid var(--color-accent); }
.care-body b { display: block; font-size: 19px; margin-bottom: 8px; color: var(--color-heading); }
.care-body p { margin: 0; color: var(--color-text-muted); line-height: 1.65; }

.uph-card figcaption { padding: 14px 20px 18px; text-align: center; font-weight: 700; border-top: 3px solid var(--color-accent); }

.palette-card {
  margin: 28px 0 0;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
  padding: 22px 26px 26px;
}

.palette-card figcaption { margin: 0 0 14px; color: var(--color-text-muted); }
.palette-card img { width: 100%; height: auto; border-radius: 6px; }

.opt-figure { margin: 0; background: #fff; border-radius: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08); padding: 18px; }
.opt-figure img { width: 100%; max-width: 360px; margin: 0 auto; border-radius: 6px; }

/* gallery */
.shot-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.masonry { columns: 4; column-gap: 14px; }

.shot { margin: 0 0 14px; overflow: hidden; border-radius: 8px; background: #eee; break-inside: avoid; }
.shot-grid .shot { margin: 0; }
.shot-grid .shot img { aspect-ratio: 1 / 1; object-fit: cover; }
.shot img { width: 100%; height: auto; display: block; transition: transform 0.6s ease; }
.shot:hover img { transform: scale(1.06); }

.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Outstanding features diagram (Flat Top): CI-red lines and dots, designed pop-over cards */
.fd-hint { text-align: center; font-size: 14px; font-style: italic; color: var(--color-text-muted); margin: -8px 0 22px; }
.fd-hint-m { display: none; }

.fd { container-type: inline-size; position: relative; }
.fd-stage { position: relative; }
/* the canvas is exactly the photo: dots, lines and labels are positioned in percent of the photo only */
.fd-canvas { position: relative; }
.fd-canvas > img { width: 100%; height: auto; display: block; border-radius: 8px; }
.fd-detail, .fd-inset-m { display: none; }

.fd-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

.fd-line { stroke: var(--color-accent); stroke-width: 2.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }

.fd-line-hl {
  stroke: var(--color-accent-dark);
  stroke-width: 5.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  transition: stroke-dashoffset 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.fd-lines g.is-active .fd-line-hl { stroke-dashoffset: 0; }

.fd-dot {
  position: absolute;
  z-index: 2;
  width: max(14px, 1.6cqw);
  height: max(14px, 1.6cqw);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 max(3px, 0.4cqw) rgba(195, 0, 23, 0.18);
  transform: translate(-50%, -50%);
  cursor: pointer;
  color: #fff;
  font-size: 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.2s ease;
}

.fd-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--color-accent);
  opacity: 0;
}

.fd-dot:hover, .fd-dot.is-active { transform: translate(-50%, -50%) scale(1.25); background: var(--color-accent-dark); box-shadow: 0 0 0 max(4px, 0.6cqw) rgba(195, 0, 23, 0.22); }
.fd-dot.is-active::after { animation: fd-pulse 1.6s ease-out infinite; }
.fd-dot:focus-visible { outline: 2px solid var(--color-text); outline-offset: 3px; }

@keyframes fd-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.8); opacity: 0; }
}

.fd-label { position: absolute; z-index: 3; transform: translateY(-50%); }

.fd-head {
  display: inline-flex;
  align-items: center;
  gap: max(6px, 0.7cqw);
  padding: max(3px, 0.35cqw) max(6px, 0.8cqw);
  border: 0;
  border-radius: 8px;
  background: transparent;
  font-family: inherit;
  font-size: max(12px, 1.62cqw);
  font-weight: 700;
  line-height: 1.2;
  color: #5f5f5f;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.fd-label.left .fd-head { flex-direction: row-reverse; }
.fd-head:hover, .fd-label.is-active .fd-head { color: var(--color-accent); background: rgba(195, 0, 23, 0.08); }
.fd-head:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.fd-label.no-pop .fd-plus { display: none; }

.fd-plus {
  position: relative;
  flex: none;
  width: max(15px, 1.6cqw);
  height: max(15px, 1.6cqw);
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  transition: background 0.2s ease, transform 0.3s ease;
}

.fd-plus::before, .fd-plus::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
  transition: background 0.2s ease;
}

.fd-plus::before { width: 50%; height: 1.5px; }
.fd-plus::after { width: 1.5px; height: 50%; }
.is-active > .fd-head .fd-plus, .is-active > .fd-row .fd-plus { background: var(--color-accent); transform: rotate(45deg); }
.is-active > .fd-head .fd-plus::before, .is-active > .fd-head .fd-plus::after,
.is-active > .fd-row .fd-plus::before, .is-active > .fd-row .fd-plus::after { background: #fff; }

.fd-pop {
  position: absolute;
  top: calc(100% + max(6px, 0.7cqw));
  width: max(180px, 20cqw);
  padding: max(11px, 1.3cqw) max(14px, 1.6cqw) max(12px, 1.4cqw);
  border-radius: 10px;
  border-top: 3px solid var(--color-accent);
  background: #fff;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.17), 0 2px 6px rgba(0, 0, 0, 0.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.97);
  transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), visibility 0s linear 0.35s;
}

.fd-label.left .fd-pop { right: 0; transform-origin: top right; }
.fd-label.right .fd-pop { left: 0; transform-origin: top left; }
.fd-label.is-active .fd-pop { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.fd-label.is-active { z-index: 5; }
.fd-pop p { margin: 0; font-size: max(12px, 1.5cqw); line-height: 1.55; color: #4d4d4d; white-space: normal; }

.fd-inset {
  position: absolute;
  left: 74.86%;
  top: 73.9%;
  width: 21.1%;
  margin: 0;
}

.fd-inset img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12); display: block; }
.fd-inset figcaption { margin-top: max(8px, 1cqw); font-size: max(11px, 1.35cqw); line-height: 1.45; color: #6b6b6b; }

.fd-list { display: none; list-style: none; margin: 18px 0 0; padding: 0; }

.fd-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 4px;
  border: 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.12);
  background: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
}

.fd-row-label { flex: 1; }
.fd-row-item.no-pop .fd-plus { display: none; }
.fd-row-item.is-active .fd-row { color: var(--color-accent); }

.fd-num {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 13px;
  line-height: 26px;
  text-align: center;
}

.fd-row-pop { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s ease; }
.fd-row-pop > div { overflow: hidden; min-height: 0; }
.fd-row-pop p { margin: 0; padding: 12px 4px 16px 42px; color: var(--color-text-muted); line-height: 1.55; }
.fd-row-item.is-active .fd-row-pop { grid-template-rows: 1fr; }

@media (max-width: 700px) {
  .fd-hint-d { display: none; }
  .fd-hint-m { display: inline; }
  .fd-label { display: none; }
  /* the connector lines lead to the labels, which are hidden on phones - so the lines go too */
  .fd-lines { display: none; }
  .fd-dot { width: 26px; height: 26px; font-size: 13px; font-weight: 700; line-height: 26px; box-shadow: 0 0 0 4px rgba(195, 0, 23, 0.2); }
  .fd-canvas .fd-inset { display: none; }
  /* the explanation appears right under the photo, where the visitor just tapped */
  .fd-detail {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 14px;
    min-height: 92px;
    padding: 14px 16px;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  }
  .fd-detail.is-short { align-items: center; }
  .fd-detail p { margin: 0; line-height: 1.5; color: var(--color-text-muted); }
  .fd-detail strong { display: block; margin-bottom: 2px; font-weight: 700; color: var(--color-accent); }
  .fd-detail-empty { align-self: center; font-style: italic; }
  .fd-detail-num {
    flex: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    line-height: 26px;
    text-align: center;
  }
  .fd-inset-m { display: grid; grid-template-columns: 38% 1fr; gap: 14px; align-items: center; margin: 18px 0 0; }
  .fd-inset-m img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12); display: block; }
  .fd-inset-m figcaption { margin: 0; font-size: 13px; line-height: 1.45; color: #6b6b6b; }
  /* no overview list on phones: the numbers on the photo show their explanation directly below it.
     (The list stays in the HTML because the script reads the texts from it.) */
  .fd-list { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .fd-dot.is-active::after { animation: none; }
  .fd-line-hl, .fd-pop, .fd-row-pop { transition: none; }
}

/* SIT 4: colour configuration animation */
.cfg {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  background: #878786; /* otopront grau */
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 26px 60px rgba(40, 40, 40, 0.2);
  color: #fff;
}

.cfg-stage { position: relative; aspect-ratio: 800 / 1296; max-height: 760px; width: 100%; background: #c9c9c8; overflow: hidden; justify-self: center; }

.cfg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  visibility: hidden;
  clip-path: inset(0 0 0 0);
}

.cfg-img.is-base { visibility: visible; }
.cfg-img.is-in { visibility: visible; transition: clip-path 1s cubic-bezier(0.65, 0, 0.25, 1); }

.cfg-panel { padding: clamp(24px, 4vw, 52px); display: flex; flex-direction: column; justify-content: center; gap: 0; }

.cfg-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.cfg-kicker::before { content: ''; width: 28px; height: 3px; border-radius: 2px; background: var(--color-accent); }

.cfg-name { overflow: hidden; height: clamp(44px, 5.2vw, 64px); }

.cfg-name-text {
  display: block;
  font-size: clamp(34px, 4.6vw, 56px);
  font-weight: 400;
  line-height: 1.15;
  color: #fff;
}

.cfg-name-text.swap { animation: cfg-name-in 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) both; }

@keyframes cfg-name-in {
  from { opacity: 0; transform: translateY(100%); }
  to { opacity: 1; transform: none; }
}

.cfg-count { margin: 6px 0 18px; font-size: 14px; font-weight: 600; letter-spacing: 0.12em; color: rgba(255, 255, 255, 0.85); }
.cfg-idx { color: #fff; }
.cfg-text { margin: 0 0 24px; max-width: 460px; line-height: 1.6; color: #fff; }

.cfg-swatches { display: grid; grid-template-columns: repeat(5, minmax(0, 44px)); gap: 14px 16px; margin-bottom: 26px; }

.cfg-swatch {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--swatch);
  box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.2), 0 4px 10px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.25s ease;
}

.cfg-swatch:hover { transform: scale(1.12); }
.cfg-swatch:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.cfg-swatch.is-active { transform: scale(1.14); box-shadow: 0 0 0 3px var(--color-accent), 0 4px 12px rgba(0, 0, 0, 0.22); }

.cfg-controls { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.cfg-bar { flex: 1; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, 0.35); overflow: hidden; }
.cfg-bar i { display: block; height: 100%; width: 0; background: #fff; }
.cfg.is-playing .cfg-bar i.run { animation: cfg-run var(--cfg-hold, 3200ms) linear forwards; }
@keyframes cfg-run { from { width: 0; } to { width: 100%; } }

.cfg-cta { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); background: rgba(0, 0, 0, 0.11); border-top: 1px solid rgba(255, 255, 255, 0.28); }
.cfg-cta-row { display: grid; align-content: space-between; justify-items: start; gap: 16px; padding: clamp(22px, 3vw, 34px) clamp(22px, 2.8vw, 40px); }
.cfg-cta .btn { padding: 13px 22px; font-size: 13px; text-align: center; }
.cfg-cta-row + .cfg-cta-row { border-left: 1px solid rgba(255, 255, 255, 0.28); }
.cfg-cta-row p { margin: 0; font-size: 15px; line-height: 1.6; color: #fff; }
.cfg-cta-row p b { font-weight: 700; }
.cfg .btn.cfg-btn-ghost { background: transparent; color: #fff; border: 2px solid #fff; padding: 11px 30px; }
.cfg .btn.cfg-btn-ghost:hover { background: #fff; color: var(--color-accent); }

.cfg-play {
  position: relative;
  flex: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 6px 16px rgba(60, 20, 24, 0.35);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.cfg-play:hover { background: #e0001c; transform: scale(1.07); }
.cfg-play:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.cfg-play::before { content: ''; position: absolute; left: 19px; top: 15px; border-left: 15px solid #fff; border-top: 9px solid transparent; border-bottom: 9px solid transparent; }
.cfg.is-playing .cfg-play::before { left: 17px; top: 16px; width: 15px; height: 17px; border: none; background: linear-gradient(90deg, #fff 0 5px, transparent 5px 10px, #fff 10px 15px); }

.cfg .btn { background: #fff; color: var(--color-accent); border-color: #fff; }
.cfg .btn:hover { background: #f3f3f3; }

@media (max-width: 800px) {
  .cfg { grid-template-columns: 1fr; }
  .cfg-cta { grid-template-columns: 1fr; }
  .cfg-cta-row + .cfg-cta-row { border-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.28); }
  .cfg-stage { max-height: 520px; aspect-ratio: 4 / 5; }
  .cfg-img { object-position: 50% 42%; }
  .cfg-swatches { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .cfg-swatch { width: 100%; height: auto; aspect-ratio: 1; max-width: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  .cfg-img.is-in { transition: none; }
  .cfg-name-text.swap { animation: none; }
}

.feature-row.top-aligned { align-items: start; margin-bottom: 0; }
.feature-row.top-aligned .show-copy { padding-top: clamp(14px, 2.6vw, 34px); }

.feature-row.top-aligned .photo-small { width: min(100%, 270px); justify-self: start; margin-left: calc((100% - 270px) / 2) !important; }
.feat.feat-compact { max-width: 70%; }
@media (max-width: 800px) { .feature-row.top-aligned .photo-small { justify-self: center; margin-left: 0 !important; } .feat.feat-compact { max-width: none; } }

/* PES PILOT HDpro: software block (copy left, screenshots right) and stroboscopy block (copy left, slideshow right) */
.sw-layout { display: grid; grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.sw-copy { margin-top: var(--sw-offset, 0px); }
.sw-copy .show-copy + .show-copy { margin-top: 1.5em; }
.sw-layout .feat.feat-compact { max-width: none; margin: 0; }

.strobo-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.strobo-layout .slideshow.js { max-width: none; margin: 0; }
.strobo-copy .check-list { margin-top: 40px !important; }

@media (max-width: 800px) {
  .sw-layout, .strobo-layout { grid-template-columns: 1fr; }
}
/* PES PILOT HDpro: features and options as expandable blocks */
.opt { display: grid; gap: 22px; }

.opt-item {
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}

.opt-item:hover { box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1); }

.opt-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 0;
  background: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  text-align: left;
  color: var(--color-heading);
  cursor: pointer;
  transition: color 0.2s ease;
}

.opt-trigger-label { flex: 1; }
.opt-trigger:hover, .opt-item.is-open > .opt-trigger { color: var(--color-accent); }
.opt-trigger:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -3px; }

.opt-icon {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  transition: background 0.2s ease, transform 0.3s ease;
}

.opt-icon::before, .opt-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
  transition: background 0.2s ease;
}

.opt-icon::before { width: 10px; height: 1.5px; }
.opt-icon::after { width: 1.5px; height: 10px; }
.opt-item.is-open > .opt-trigger .opt-icon { background: var(--color-accent); transform: rotate(45deg); }
.opt-item.is-open > .opt-trigger .opt-icon::before, .opt-item.is-open > .opt-trigger .opt-icon::after { background: #fff; }

.opt-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.38s cubic-bezier(0.2, 0.7, 0.2, 1); }
.opt-item.is-open > .opt-panel { grid-template-rows: 1fr; }
.opt-panel-in { overflow: hidden; min-height: 0; }
.opt-body { padding: 2px 18px 20px; }
.opt-body p { margin: 0 0 12px; font-size: 15px; line-height: 1.55; color: var(--color-text-muted); }
.opt-body .opt-sub { font-weight: 600; color: var(--color-heading); margin-bottom: 8px; }

.opt-media { display: flex; justify-content: center; margin: 4px 0 14px; }
.opt-media img { width: auto; height: auto; max-width: 100%; max-height: 180px; object-fit: contain; }
.opt-media-lg img { max-height: 280px; }
.opt-media img[src*="carts-pair"] { width: 100%; max-height: none; }

.opt-media-stack { display: flex; flex-direction: column; align-items: center; gap: 12px; margin: 4px 0 14px; }
.opt-media-stack figure { margin: 0; width: 100%; text-align: center; }
.opt-media-stack img { width: auto; height: auto; max-width: 100%; max-height: 64px; object-fit: contain; }
.opt-media-stack img.is-tall { max-height: 150px; }
.opt-media-stack figcaption { margin-top: 2px; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: var(--color-text-muted); }

.opt-badge {
  display: inline-block;
  margin-bottom: 6px;
  padding: 4px 10px;
  border-radius: 5px;
  background: #878786;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.opt-list { list-style: none; margin: 0; padding: 0; }
.opt-list li { position: relative; padding: 0 0 8px 20px; font-size: 14.5px; line-height: 1.5; color: var(--color-text-muted); }
.opt-list li::before { content: '+'; position: absolute; left: 0; top: 0; font-weight: 700; color: var(--color-accent); }
.opt-list b { color: var(--color-heading); }

/* basic package: CI-grey header, picture left, list right */
.opt-base { border: 0; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1); }
.opt-base > .opt-trigger { background: #878786; color: #fff; padding: 20px 26px; }
.opt-base > .opt-trigger:hover, .opt-base.is-open > .opt-trigger { color: #fff; background: #7a7a79; }
.opt-trigger-label small { display: block; margin-bottom: 4px; font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.85); }
.opt-base .opt-trigger-label { font-size: clamp(22px, 2.6vw, 30px); font-weight: 400; }
.opt-base > .opt-trigger .opt-icon { border-color: #fff; }
.opt-base > .opt-trigger .opt-icon::before, .opt-base > .opt-trigger .opt-icon::after { background: #fff; }
.opt-base.is-open > .opt-trigger .opt-icon { background: #fff; }
.opt-base.is-open > .opt-trigger .opt-icon::before, .opt-base.is-open > .opt-trigger .opt-icon::after { background: #878786; }
.opt-base .opt-body { padding: 26px 26px 28px; }
.opt-base-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(20px, 4vw, 48px); align-items: center; }
.opt-base .check-list { margin: 0 0 18px; }
.opt-label { margin: 0 0 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-muted); }
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.chip-list li { padding: 7px 16px; border-radius: 6px; border: 1px solid rgba(17, 17, 17, 0.12); background: #f1f3f4; font-size: 13px; font-weight: 700; letter-spacing: 0.06em; color: var(--color-heading); }

/* expansion band + three columns */
.opt-band {
  padding: 16px 44px 16px 26px;
  background: #878786;
  color: #fff;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: 0.02em;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 50%, calc(100% - 26px) 100%, 0 100%);
}

.opt-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: start; }
.opt-col { display: grid; gap: 12px; }

h3.opt-col-title {
  display: block;
  margin: 0 0 6px;
  padding: 0 0 12px;
  border-bottom: 1px dotted rgba(17, 17, 17, 0.35);
  text-align: left;
  font-size: clamp(16px, 1.55vw, 19px);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

h3.opt-col-title::after { content: none; }

@media (max-width: 1000px) {
  .opt-cols { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 700px) {
  .opt-base-grid { grid-template-columns: 1fr; }
  .opt-base .opt-body { padding: 20px 18px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .opt-panel, .opt-icon { transition: none; }
}
/* BASIC PLUS page */
.chair-stage.tall { width: min(100%, 540px); aspect-ratio: 1; justify-self: center; justify-content: center; }
.chair-stage.tall .chair-stage-frame { width: 61%; aspect-ratio: 2 / 3; top: 4%; }
.chair-stage.tall .chair-stage-disc { top: 0; width: 100%; }

/* PES PILOT page: the device sits in the same light disc as the other products */
.chair-stage.wide { width: min(100%, 560px); aspect-ratio: 1; justify-self: center; justify-content: center; }
.chair-stage.wide .chair-stage-disc { top: 0; width: 100%; }
.chair-stage.wide .chair-stage-frame { width: 100%; aspect-ratio: 1000 / 537; left: -7%; top: -0.8%; }
.why-grid.contain .why-tile img { object-fit: contain; border-radius: 0; background: transparent; }

.variant-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }

.variant-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.variant-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.13); }
.variant-media { aspect-ratio: 5 / 6; background: #fff; display: flex; align-items: center; justify-content: center; padding: 18px; overflow: hidden; }
.variant-media img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.6s ease; }
.variant-card:hover .variant-media img { transform: scale(1.05); }
.variant-body { padding: 22px 26px 28px; border-top: 3px solid var(--color-accent); }
.variant-fig { display: block; font-size: clamp(28px, 3vw, 38px); font-weight: 700; line-height: 1; color: var(--color-accent); }
h3.variant-title { display: block; margin: 12px 0 10px; padding: 0; font-size: 22px; color: var(--color-heading); }
h3.variant-title::after { content: none; }
.variant-body p { margin: 0; color: var(--color-text-muted); line-height: 1.6; }

@media (max-width: 900px) { .variant-grid { grid-template-columns: 1fr; } .variant-media { aspect-ratio: 4 / 3; } }

/* SIT MAX one: animated electric positions */
.pose-viewer {
  background: #878786; /* otopront grau */
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 26px 60px rgba(40, 40, 40, 0.22);
  color: #fff;
}

.pose-stage { position: relative; aspect-ratio: 16 / 9; background: #c9c9c8; }
.pose-stage canvas, .pose-stage .pose-fallback { display: block; width: 100%; height: 100%; object-fit: cover; }

.pose-badge {
  position: absolute;
  left: clamp(14px, 2.4vw, 32px);
  top: clamp(14px, 2.2vw, 28px);
  padding: 14px 22px 16px 18px;
  border-radius: 12px;
  background: rgba(135, 135, 134, 0.92); /* otopront grau */
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 24px rgba(40, 40, 40, 0.18);
  pointer-events: none;
}

.pose-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
}

.pose-kicker::before { content: ''; width: 28px; height: 3px; border-radius: 2px; background: var(--color-accent); }

.pose-name {
  display: block;
  margin-top: 8px;
  font-size: clamp(24px, 3.4vw, 42px);
  font-weight: 400;
  line-height: 1.1;
  color: #fff;
}

.pose-name.swap { animation: pose-name-in 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both; }

@keyframes pose-name-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.pose-controls {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(14px, 2.4vw, 32px);
  padding: 18px clamp(18px, 3vw, 40px) 24px;
  background: #878786; /* otopront grau */
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.pose-controls[hidden] { display: none; }

.pose-play {
  position: relative;
  width: 52px;
  height: 52px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 6px 16px rgba(60, 20, 24, 0.35);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.pose-play:hover { background: #e0001c; transform: scale(1.07); }
.pose-play:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

/* play triangle / pause bars */
.pose-play::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 17px;
  border-left: 16px solid #fff;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
}

.pose-viewer.is-playing .pose-play::before {
  left: 18px;
  top: 17px;
  width: 16px;
  height: 18px;
  border: none;
  background: linear-gradient(90deg, #fff 0 5px, transparent 5px 11px, #fff 11px 16px);
}

.pose-track { min-width: 0; }

.pose-range {
  --p: 0%;
  display: block;
  width: 100%;
  height: 28px;
  margin: 0;
  background: transparent;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.pose-range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0 var(--p), rgba(255, 255, 255, 0.42) var(--p) 100%);
}

.pose-range::-moz-range-track { height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.42); }
.pose-range::-moz-range-progress { height: 6px; border-radius: 3px; background: var(--color-accent); }

.pose-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  margin-top: -8px;
  border-radius: 50%;
  border: 4px solid var(--color-accent);
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.pose-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 4px solid var(--color-accent);
  background: #fff;
}

.pose-range:focus-visible { outline: 2px solid #fff; outline-offset: 4px; border-radius: 4px; }

.pose-stops { display: flex; gap: 8px; }

.pose-stops button {
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 20px;
  background: transparent;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.pose-stops button:hover { border-color: #fff; color: #fff; }
.pose-stops button.is-active { background: #fff; border-color: #fff; color: #5a5a5a; }
.pose-stops button:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

@media (max-width: 900px) {
  .pose-controls { grid-template-columns: auto minmax(0, 1fr); }
  .pose-stops { grid-column: 1 / -1; flex-wrap: wrap; }
}

@media (max-width: 600px) {
  /* the position name sits in a grey bar above the picture instead of covering the chair */
  .pose-stage { aspect-ratio: auto; display: flex; flex-direction: column; background: #878786; }
  .pose-badge {
    position: static;
    order: -1;
    padding: 12px 18px 14px;
    border-radius: 0;
    background: #878786;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .pose-name { font-size: 24px; margin-top: 4px; }
  .pose-stage canvas, .pose-stage .pose-fallback { height: auto; aspect-ratio: 4 / 3; object-position: 50% 70%; }
  .pose-stops button { flex: 1 1 auto; padding: 9px 10px; font-size: 12px; }
  .pose-play { width: 46px; height: 46px; }
  .pose-play::before { left: 17px; top: 14px; }
  .pose-viewer.is-playing .pose-play::before { left: 15px; top: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .pose-name.swap { animation: none; }
}

/* clickable gallery: one big picture, arrows and a thumbnail strip */
.slideshow:not(.js) { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.slideshow:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 6px; border-radius: 12px; }
.slideshow.js { max-width: 1000px; margin: 0 auto; }

.slideshow-stage {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #eee;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

.slideshow:not(.plain) .slideshow-stage { aspect-ratio: 1920 / 1302; }
.slideshow.plain .slideshow-stage { background: #fff; border: 1px solid rgba(17, 17, 17, 0.06); }

.slideshow-stage .shot {
  position: absolute;
  inset: 0;
  margin: 0;
  border-radius: 0;
  background: transparent;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0s linear 0.5s;
}

.slideshow-stage .shot.is-active { opacity: 1; visibility: visible; transition: opacity 0.5s ease; }
.slideshow-stage .shot img { width: 100%; height: 100%; object-fit: cover; transform: none !important; }
.slideshow.plain .slideshow-stage .shot img { object-fit: contain; padding: 14px; }

.slideshow-nav {
  position: absolute;
  top: 50%;
  width: 48px;
  height: 48px;
  margin-top: -24px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.slideshow-nav.prev { left: 16px; }
.slideshow-nav.next { right: 16px; }
.slideshow-nav:hover { background: var(--color-accent); transform: scale(1.08); }
.slideshow-nav:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.slideshow-nav::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-top: 3px solid var(--color-text);
  border-right: 3px solid var(--color-text);
  transition: border-color 0.2s ease;
}

.slideshow-nav.prev::before { transform: translate(-30%, -50%) rotate(-135deg); }
.slideshow-nav.next::before { transform: translate(-70%, -50%) rotate(45deg); }
.slideshow-nav:hover::before { border-color: #fff; }

.slideshow-count {
  position: absolute;
  right: 16px;
  bottom: 14px;
  padding: 4px 12px;
  border-radius: 14px;
  background: rgba(17, 17, 17, 0.7);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.slideshow-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  padding: 4px 2px 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.slideshow-thumb {
  flex: none;
  width: 104px;
  height: 70px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  background: #eee;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.slideshow.plain .slideshow-thumb { background: #fff; box-shadow: 0 0 0 1px rgba(17, 17, 17, 0.12); }
.slideshow-thumb img { width: 100%; height: 100%; object-fit: cover; }
.slideshow.plain .slideshow-thumb img { object-fit: contain; }
.slideshow-thumb:hover { opacity: 1; transform: translateY(-2px); }
.slideshow-thumb:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.slideshow-thumb.is-active { opacity: 1; border-color: var(--color-accent); }

@media (max-width: 600px) {
  .slideshow:not(.js) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .slideshow-stage { aspect-ratio: 4 / 3; border-radius: 10px; }
  .slideshow-nav { width: 40px; height: 40px; margin-top: -20px; }
  .slideshow-nav.prev { left: 10px; }
  .slideshow-nav.next { right: 10px; }
  .slideshow-thumb { width: 78px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  .slideshow-stage .shot, .slideshow-stage .shot.is-active { transition: none; }
}

@media (max-width: 1000px) {
  .shot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .masonry { columns: 3; }
}

@media (max-width: 800px) {
  .chair-hero .home-hero-grid { grid-template-columns: 1fr; gap: 28px; min-height: 0; padding-bottom: 24px; }
  .chair-stage-frame { width: min(300px, 80%); }
  .show-panel { grid-template-columns: 1fr; gap: 28px; }
  .show-media img { max-height: 420px; }
  .show-trio, .mini-grid { grid-template-columns: 1fr; }
  .care-grid { grid-template-columns: 1fr; }
  .uph-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
}

@media (max-width: 600px) {
  .feat-figure { padding: 14px 10px; }
  .feat-figure b { font-size: 24px; }
  .feat-figure span { font-size: 12px; letter-spacing: 0.01em; overflow-wrap: anywhere; }
  .shot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .masonry { columns: 2; column-gap: 10px; }
  .shot { margin-bottom: 10px; }
}

@media (max-width: 440px) {
  .uph-grid { grid-template-columns: 1fr; }
}

/* ---------- SIT MAX one + PES PILOT HDpro pages ---------- */

.glance-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.glance-grid.four .glance-tile { padding: 22px 20px; font-size: 16px; }

.glance-tile.cta {
  background: var(--color-accent);
  color: #fff;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border-color: transparent;
}

.glance-tile.cta .btn { background: #fff; color: var(--color-accent); border-color: #fff; }
.glance-tile.cta .btn:hover { background: #f3f3f3; }

.care-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.care-grid.three .care-body { padding: 18px 22px 22px; }
.care-grid.three .care-body p { color: var(--color-text); font-weight: 400; line-height: 1.5; }
.care-media.plain { aspect-ratio: 3 / 2; }
.care-media.plain img { object-fit: cover; }

.split-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: stretch; }

.photo-card { margin: 0; background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08); }
.photo-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.photo-card:hover img { transform: scale(1.04); }
.photo-card.contain img { object-fit: contain; padding: 14px; }
.photo-card figcaption { padding: 14px 20px 18px; border-top: 3px solid var(--color-accent); color: var(--color-text-muted); font-size: 15px; }

.dark-card {
  background: linear-gradient(145deg, #1d1d1f 0%, #111 100%);
  color: #fff;
  border-radius: 12px;
  padding: 36px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.18);
}

.dark-card img { width: 180px; height: auto; }
.dark-card p { margin: 0; color: rgba(255, 255, 255, 0.82); line-height: 1.6; }
.dark-card h3 { color: #fff; display: block; padding: 0; margin: 0; font-size: 24px; }
.dark-card h3::after { content: none; }

.color-dots { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 4px; }
.color-dots span { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255, 255, 255, 0.85); }
.color-dots i { width: 18px; height: 18px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.7); }

.intro-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.text-gif { display: grid; grid-template-columns: minmax(0, var(--copy-w, 1fr)) 300px; justify-content: space-between; gap: clamp(28px, 5vw, 64px); align-items: start; }
.text-gif-copy { padding-top: 0; }
.text-gif-copy .pt-sub { margin-bottom: 34px; }
.text-gif-copy .show-lead { margin: 0 0 1.7em; max-width: none; }
.text-gif-copy .show-lead:last-child { margin-bottom: 0; }

.height-card {
  margin: 0;
  transform: translateX(calc(-1 * var(--gif-shift, 0px)));
  padding: 16px 16px 14px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.height-card img { width: 100%; height: auto; display: block; }
.height-card figcaption { margin-top: 8px; padding-top: 10px; border-top: 2px solid var(--color-accent); font-size: 14px; line-height: 1.4; font-weight: 600; color: var(--color-heading); }

@media (max-width: 800px) {
  .text-gif { grid-template-columns: 1fr; }
  .height-card { width: 240px; margin: 8px auto 0; transform: none; }
}
.intro-lead { font-size: clamp(19px, 2vw, 24px); line-height: 1.5; max-width: 880px; margin: 0 0 32px; }

.why-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }

.why-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 12px;
  padding: 24px 22px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.why-tile:hover { transform: translateY(-5px); box-shadow: 0 16px 30px rgba(0, 0, 0, 0.11); }
.why-tile img { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; transition: transform 0.35s ease; }
.why-tile:hover img { transform: scale(1.08) rotate(-3deg); }
.on-grey .why-tile, .why-grid .why-tile { background: #fff; }

.device-stage {
  position: relative;
  background: #fff;
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.12);
  animation: feat-rise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) 0.15s backwards;
}

.device-stage img { width: 100%; height: auto; border-radius: 8px; }

.screen-panel { display: grid; grid-template-columns: 1fr; gap: 14px; }
.screen-panel figure { margin: 0; background: #fff; border-radius: 12px; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.1); overflow: hidden; }
.screen-panel img { width: 100%; height: auto; }
.screen-panel figcaption { padding: 14px 22px 18px; border-top: 3px solid var(--color-accent); font-weight: 700; }

.net-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.net-grid .check-list { background: #f6f6f6; border-radius: 12px; padding: 26px 26px 18px; border-top: 3px solid var(--color-accent); margin: 0; }

.show-trio.four { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.alt .award-block { background: #f6f6f6; box-shadow: none; border: 1px solid rgba(17, 17, 17, 0.06); }
.award-block blockquote { margin: 0; }

@media (max-width: 1000px) {
  .glance-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .show-trio.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 800px) {
  .care-grid.three { grid-template-columns: 1fr; }
  .split-card, .intro-grid, .net-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
}

@media (max-width: 480px) {
  .glance-grid.four { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .show-trio.four { grid-template-columns: 1fr; }
}

/* ---------- Downloads list ---------- */

.download-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.download-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--color-surface);
  border-radius: 8px;
  padding: 20px 24px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.download-item-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  flex-shrink: 0;
  background: radial-gradient(circle at 32% 30%, rgba(195, 0, 23, 0.14), rgba(195, 0, 23, 0.03));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.download-item-icon svg { width: 26px; height: 26px; }

.download-item-info { flex: 1; min-width: 0; }
.download-item-info h3 { margin: 0 0 4px; font-size: 17px; }
.download-item-info p { margin: 0; color: var(--color-text-muted); font-size: 14px; }

.download-item-badge {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 6px 14px;
  white-space: nowrap;
}

.download-item .btn { flex-shrink: 0; }

@media (max-width: 600px) {
  .download-item { flex-wrap: wrap; }
}

/* ---------- Interactive feature diagram ---------- */

.feature-diagram-hint {
  text-align: center;
  font-size: 14px;
  font-style: italic;
  color: var(--color-text-muted);
  margin: -8px 0 20px;
}

.feature-diagram {
  position: relative;
}

.feature-diagram img {
  width: 100%;
  display: block;
}

.feature-item {
  position: absolute;
  cursor: default;
}

.feature-highlight,
.feature-cover {
  position: absolute;
  pointer-events: none;
}

.feature-highlight {
  border-radius: 6px;
  background: rgba(195, 0, 23, 0.1);
  box-shadow: 0 0 0 6px rgba(195, 0, 23, 0.1);
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.feature-cover {
  background: #f4f4f4;
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.feature-item:hover .feature-highlight {
  opacity: 1;
  transform: scale(1);
}

.feature-item:hover .feature-cover {
  opacity: 0;
  transform: translateY(-6px);
}

.feature-thumb {
  background: var(--color-surface);
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-thumb:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.1);
}

.feature-thumb img { width: 100%; display: block; }

.feature-thumb p {
  margin: 0;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--color-text-muted);
}

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  align-items: start;
}

@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

.gallery-grid img { width: 100%; height: auto; display: block; border-radius: 4px; }

/* ---------- Award / quote block ---------- */

.award-block {
  display: flex;
  gap: 44px;
  align-items: center;
  background: var(--color-surface);
  border-radius: 8px;
  padding: 48px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.award-block img { width: 170px; flex-shrink: 0; }

@media (max-width: 700px) {
  .award-block {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px;
    gap: 24px;
  }

  .award-block img { width: 140px; }
}

.award-block h2 { margin-bottom: 20px; }

.award-block p {
  line-height: 1.8;
  margin-bottom: 20px;
}

blockquote {
  display: block;
  margin: 0;
  font-style: italic;
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-text-muted);
  border-left: 3px solid var(--color-accent);
  padding-left: 18px;
}

/* ---------- Partner logos ---------- */

.cert-showcase {
  background: linear-gradient(180deg, #f8f6f2, #eee8de);
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.cert-kicker {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 6px;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 12px;
}

@media (max-width: 800px) {
  .cert-grid { grid-template-columns: 1fr; max-width: 360px; margin: 12px auto 0; }
}

.cert-card {
  background: var(--color-surface);
  border-top: 3px solid var(--color-accent);
  border-radius: 4px;
  padding: 36px 24px 28px;
  text-align: center;
  box-shadow: 0 14px 30px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px rgba(0,0,0,0.12);
}

.cert-card img { max-height: 84px; width: auto; }
.cert-card img.cert-mark { max-height: 104px; max-width: 100%; }

.cert-caption {
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---------- Contact ---------- */

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.14);
}

@media (max-width: 800px) {
  .contact-panel { grid-template-columns: 1fr; }
}

.contact-panel-info {
  background: #f6f3f1;
  color: var(--color-text-muted);
  padding: 56px 44px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-panel-info h2 {
  color: var(--color-heading);
  font-size: 23px;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 14px;
  padding-bottom: 0;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent);
}

.contact-panel-info h2::after { content: none; }

.contact-panel-address {
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0;
}

.contact-panel-address strong { color: var(--color-text); }

.contact-detail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-detail-list li {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-detail-list a {
  color: var(--color-text);
  font-size: 15px;
  transition: color 0.15s;
}

.contact-detail-list a:hover { color: var(--color-accent); text-decoration: underline; }

.contact-detail-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.08);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  position: relative;
}

.contact-detail-icon::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  transform: translate(-50%, -50%);
  background-color: var(--color-accent);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.contact-detail-icon.icon-phone::before {
  -webkit-mask-image: url('images/icon-phone.png');
  mask-image: url('images/icon-phone.png');
}

.contact-detail-icon.icon-mail::before {
  -webkit-mask-image: url('images/icon-mail.png');
  mask-image: url('images/icon-mail.png');
}

.contact-panel-social {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.contact-panel-form {
  background: var(--color-surface);
  padding: 56px 48px;
}

.contact-panel-form h2 {
  margin: 0 0 8px;
  font-size: 26px;
}

.contact-form-lead {
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

@media (max-width: 800px) {
  .contact-panel-info, .contact-panel-form { padding: 40px 28px; }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-field { margin-bottom: 18px; }

.form-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 14px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #dcdcdc;
  border-radius: 6px;
  font-family: var(--font-base);
  font-size: 15px;
  background: #fafafa;
  box-shadow: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field textarea { min-height: 130px; resize: vertical; }

.form-field input:required,
.form-field select:required,
.form-field textarea:required,
.form-field input:invalid,
.form-field select:invalid,
.form-field textarea:invalid {
  box-shadow: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: rgba(195, 0, 23, 0.45);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(195, 0, 23, 0.1);
}

.form-message {
  padding: 14px 16px;
  border-radius: 4px;
  margin-top: 16px;
  font-weight: 600;
  display: none;
}

.form-message.success { background: #e5f6e8; color: #1c6b2c; }
.form-message.error { background: #fbe6e6; color: var(--color-accent-dark); }
.form-message.visible { display: block; }

/* ---------- Footer ---------- */

.site-footer {
  background: #c3c3c3;
  color: #4d4d4d;
  padding: 40px 0 24px;
  font-size: 14px;
  margin-top: 40px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.18);
}

.footer-inner a { color: #4d4d4d; }
.footer-inner a:hover { color: var(--color-accent); }

.footer-logo {
  height: 48px;
  width: auto;
  display: block;
  margin-bottom: 14px;
}

@media (min-width: 701px) {
  .footer-inner > .footer-col:nth-child(2),
  .footer-inner > .footer-col:nth-child(3) {
    margin-top: 62px;
  }
}

.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(17, 17, 17, 0.2);
  color: var(--color-heading);
}

.footer-col-title::after { content: none; }

.footer-col-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-badges {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 28px 0;
}

.footer-badge:nth-child(1) { justify-self: end; margin-right: 124px; }
.footer-badge:nth-child(2) { justify-self: center; }
.footer-badge:nth-child(3) { justify-self: start; margin-left: 124px; }

.footer-badge {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-badge img {
  max-height: 64px;
  width: auto;
  height: auto;
  display: block;
}

.footer-badge-meta {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin-left: 12px;
  text-align: left;
  font-size: 10px;
  line-height: 1.4;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.footer-badge-meta p { margin: 0; }

.footer-badge-meta p + p {
  padding-top: 7px;
  border-top: 1px solid rgba(17, 17, 17, 0.15);
}

@media (max-width: 700px) {
  .footer-badge-meta { white-space: normal; }
}

.footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.footer-social .contact-btn {
  background: var(--color-accent);
  border-color: transparent;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.footer-social .contact-btn-icon {
  background-color: #fff;
}

.footer-social .contact-btn:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  /* links and numbers in the footer: comfortable to hit with a thumb */
  .footer-col-links { gap: 2px; }
  .footer-bottom a { display: inline-block; padding: 6px 0; }
  .footer-col-links a, .footer-col a[href^="tel:"]:not(.contact-btn), .footer-col a[href^="mailto:"]:not(.contact-btn) { display: inline-block; padding: 7px 0; }
  .footer-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; }
  .footer-badge:nth-child(1),
  .footer-badge:nth-child(2),
  .footer-badge:nth-child(3) { justify-self: auto; margin: 0; }
}

.footer-bottom {
  border-top: 1px solid rgba(0,0,0,0.18);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  color: #4d4d4d;
}

.footer-bottom a { color: #4d4d4d; }
.footer-bottom a:hover { color: var(--color-accent); }

/* ---------- Cookie banner ---------- */

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #1c1c1c;
  color: #fff;
  padding: 16px 24px;
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}

.cookie-banner.visible { display: flex; }

.cookie-banner a { color: #fff; text-decoration: underline; }

.cookie-banner button {
  background: var(--color-accent);
  color: #fff;
  border: none;
  padding: 8px 18px;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
}

/* ---------- Legal page ---------- */

.legal-content h2 {
  margin-top: 40px;
  font-size: 22px;
}

.legal-content h3 {
  margin-top: 26px;
  font-size: 17px;
}

.legal-content p, .legal-content li { color: var(--color-text-muted); }

/* ---------- Mobile nav ---------- */

@media (max-width: 960px) {
  .nav-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
  }

  .main-nav.open { display: block; }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 24px 16px;
    gap: 0;
  }

  .nav-list a {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: none;
    display: none;
    padding-left: 12px;
  }

  .has-submenu.open .submenu { display: block; }

  .header-contact { display: none; }
}

/* ===== Sitewide red check mark (replaces dots, plus signs and filled check circles in lists) ===== */
:root {
  --check-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 12.5l5 5l10-11'/%3E%3C/svg%3E");
}

.check-list li::before,
.bullet-list li::before,
.opt-list li::before,
.feat-mark::before,
.glance-mark::before,
.hl-mark::before {
  content: '';
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 0;
  background: var(--color-accent);
  -webkit-mask: var(--check-mask) center / contain no-repeat;
  mask: var(--check-mask) center / contain no-repeat;
}

.check-list li { padding-left: 30px; }
.check-list li::before { left: 0; top: 1px; font-size: 0; }
.check-list li b { color: var(--color-heading); font-weight: 700; }

.bullet-list li::before { top: 2px; width: 19px; height: 19px; }

.opt-list li { padding-left: 24px; }
.opt-list li::before { top: 1px; left: 0; width: 17px; height: 17px; font-weight: 400; }

.feat-mark { background: none; border-radius: 0; width: 20px; height: 20px; color: inherit; }
.feat-mark::before { width: 20px; height: 20px; }
#feat-panel-opt .feat-mark { background: none; }
#feat-panel-opt .feat-mark::before { content: '+'; width: auto; height: auto; background: none; -webkit-mask: none; mask: none; color: var(--color-text); font-size: 20px; font-weight: 700; line-height: 20px; }

.glance-mark { background: none; width: 30px; height: 30px; border-radius: 0; color: inherit; }
.glance-mark::before { width: 28px; height: 28px; transition: transform 0.25s ease; }
.glance-tile:hover .glance-mark { background: none; color: inherit; }
.glance-tile:hover .glance-mark::before { transform: scale(1.18); }

/* PES PILOT HDpro: software and stroboscopy checklists */
.pt-sub { text-wrap: balance; margin: 0 0 18px; padding-left: 14px; border-left: 3px solid var(--color-accent); font-size: clamp(19px, 1.7vw, 22px); font-weight: 400; line-height: 1.3; color: var(--color-heading); }
.show-copy .pt-sub, .strobo-copy .pt-sub { margin: 0 0 18px; color: var(--color-heading); }
.sw-copy .check-list { margin: 0; }
.sw-copy .check-list li { margin-bottom: 11px; }

/* PES PILOT HDpro: superior handling (interactive list, picture changes with the selection) */
.hl { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.hl-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(17, 17, 17, 0.1); }

.hl-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  width: 100%;
  padding: 17px 16px 17px 14px;
  border: 0;
  border-bottom: 1px solid rgba(17, 17, 17, 0.1);
  border-left: 3px solid transparent;
  background: transparent;
  font: inherit;
  text-align: left;
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.hl-item:hover { background: rgba(195, 0, 23, 0.04); }
.hl-item:focus-visible { outline: 2px solid var(--color-accent); outline-offset: -2px; }
.hl-item.is-active { border-left-color: var(--color-accent); background: rgba(195, 0, 23, 0.07); }
.hl-mark { flex: none; width: 20px; height: 20px; margin-top: 1px; opacity: 0.35; transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.3, 1.6, 0.5, 1); }
.hl-mark::before { width: 20px; height: 20px; background: #878786; }
.hl-item.is-active .hl-mark { opacity: 1; transform: scale(1.1); }
.hl-item.is-active .hl-mark::before { background: var(--color-accent); }
.hl-item b { display: block; font-size: 16px; font-weight: 700; color: var(--color-heading); transition: color 0.25s ease; }
.hl-item.is-active b { color: var(--color-accent); }
.hl-item span span { display: block; margin-top: 2px; font-size: 14.5px; line-height: 1.5; color: var(--color-text-muted); }

.hl-frame { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 12px; background: #fff; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12); }
.hl-cap { margin-top: 12px; font-size: 14px; line-height: 1.4; color: var(--color-text-muted); text-align: center; transition: opacity 0.2s ease; }

@media (max-width: 800px) {
  .hl { grid-template-columns: 1fr; }
  .hl-media { order: -1; }
}

.hl-pic { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #fff; opacity: 0; transition: opacity 0.45s ease; }
.hl-pic.is-active { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .hl-pic { transition: none; } }

/* Superior handling: picture 20 % smaller (proportional), centred in its column; subheadline spacing */
.hl-media .hl-frame { width: 80%; margin-left: auto; margin-right: auto; }
.sw-copy .pt-sub { margin-bottom: 34px; }
@media (max-width: 800px) { .hl-media .hl-frame { width: 80%; } }

/* SIT MAX one: subheadline and bullet lists */
.feature-row.top-aligned.flush .show-copy { padding-top: 0; }
.feature-row .show-copy .pt-sub { margin-bottom: 34px; }
.feature-row .show-copy .check-list { margin: 0; }
.feature-row .show-copy .check-list li { margin-bottom: 12px; }
.text-gif-copy .check-list { margin: 0; }
.text-gif-copy .check-list li { margin-bottom: 12px; }

/* SIT MAX one: one blank line between subheadline and bullet list */
.feature-row .show-copy .pt-sub,
.text-gif-copy .pt-sub { margin-bottom: calc(34px + 1.6em); }

/* form fields: 70 % black like all other text */
input, select, textarea, option { color: var(--color-text); }

/* SIT MAX one: main features in regular weight */
.glance-grid.four .glance-tile { font-weight: 400; }
.glance-grid.four .glance-tile .btn { font-weight: 700; }

/* Flat Top: "At a glance" in regular weight */
.glance-grid.regular .glance-tile { font-weight: 400; }

/* SIT 4 "Form and function": one blank line above the list, picture 20 % smaller */
.feature-row.top-aligned.flush .show-copy > .check-list:first-child { margin-top: 1.7em; }
.feature-row.top-aligned.flush .feature-media img { width: 80%; margin-left: auto; margin-right: auto; }

/* Product pages: red line under the main headline sits flush left (headline option A) */
.product-hero .home-hero-copy h1::after { left: 0; transform: none; }
.product-hero .home-hero-kicker { margin-bottom: 10px; }
.product-hero .home-hero-copy h1 { margin-bottom: 14px; }

/* About, Contact, Service (and Imprint): headline flush left, same as the product pages */
.page-hero { text-align: left; }
.page-hero h1 { padding-bottom: 14px; margin-bottom: 14px; }
.page-hero h1::after { left: 0; transform: none; }

/* Service: "We're here to help" in the shared subhead style (red bar on the left, flush left) */
h2.section-title.pt-sub {
  text-align: left;
  margin: 0 0 24px;
  padding: 0 0 0 14px;
  border-left: 3px solid var(--color-accent);
  font-size: clamp(19px, 1.7vw, 22px);
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-heading);
}
h2.section-title.pt-sub::after { content: none; }

/* ===== Mobile fixes ===== */
/* grid items may shrink below their content width (tabs, wide children) */
.sw-layout > *, .strobo-layout > *, .hl > *, .text-gif > *, .feature-row > * { min-width: 0; }
/* long URLs and e-mail addresses wrap instead of pushing the page wider */
p a, li a { overflow-wrap: anywhere; }
/* footer certificates: keep the three badges inside the page on tablets */
@media (max-width: 900px) {
  .footer-badge:nth-child(1) { margin-right: 24px; }
  .footer-badge:nth-child(3) { margin-left: 24px; }
}
/* smallest text: never below 11 px */
.footer-badge-meta { font-size: 12px; }

/* key figures: two per row on phones so numbers and labels never break mid-word */
@media (max-width: 600px) {
  .feat-figures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feat-figure:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .feat-figure b { white-space: nowrap; }
}

/* Flat Top header photo on phones: show the whole chair and the unit (the photo is wider than the home photo) */
@media (max-width: 800px) {
  .product-hero .home-hero-bg { object-position: 77% center; height: clamp(260px, 100vw, 400px); }
  .chair-hero .home-hero-grid { padding-bottom: 24px; }
}

/* Cookie banner on phones: compact, buttons side by side and easy to tap */
.cookie-banner p { margin: 0; max-width: 760px; line-height: 1.45; }
.cookie-banner > div { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .cookie-banner { padding: 14px 16px calc(14px + env(safe-area-inset-bottom)); gap: 12px; font-size: 13px; }
  .cookie-banner > div { width: 100%; }
  .cookie-banner button { flex: 1; min-height: 44px; padding: 10px 12px; }
}

/* ---------- Full-screen image view ---------- */
img.is-zoomable { cursor: zoom-in; }
img.is-zoomable:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }

.zoom-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.22);
  pointer-events: none;
}
.zoom-badge::before {
  content: '';
  position: absolute;
  inset: 8px;
  background: var(--color-accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='10' cy='10' r='6.5'/%3E%3Cpath d='M15 15l5.5 5.5M10 7v6M7 10h6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='10' cy='10' r='6.5'/%3E%3Cpath d='M15 15l5.5 5.5M10 7v6M7 10h6'/%3E%3C/svg%3E") center / contain no-repeat;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: rgba(20, 20, 20, 0.97);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox-scroll {
  width: 100%;
  height: 100%;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 12px 48px;
  -webkit-overflow-scrolling: touch;
}
.lightbox-scroll img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  margin: auto;
  background: #fff;
  border-radius: 4px;
  cursor: zoom-in;
}
.lightbox.is-zoomed .lightbox-scroll { display: block; }
.lightbox.is-zoomed .lightbox-scroll img { max-width: none; max-height: none; width: var(--zw, 220vw); cursor: zoom-out; }
@media (min-width: 900px) { .lightbox.is-zoomed .lightbox-scroll img { width: var(--zwd, 160vw); } }
.lightbox-close {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--color-text);
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}
.lightbox-hint {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12px;
  margin: 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  pointer-events: none;
}
html.lightbox-open, html.lightbox-open body { overflow: hidden; }

/* Phone menu: arrow next to "Products" shows that the list can be opened */
@media (max-width: 960px) {
  .nav-list .has-submenu.is-expandable > a { position: relative; padding-right: 34px; }
  .nav-list .has-submenu.is-expandable > a::after {
    content: '';
    position: absolute;
    right: 6px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-70%) rotate(45deg);
    transition: transform 0.25s ease;
  }
  .nav-list .has-submenu.is-expandable.open > a::after { transform: translateY(-30%) rotate(-135deg); }
  .nav-list .has-submenu.open .submenu { padding-bottom: 4px; }
}

/* ===== Contact form: hints, privacy notice, status messages, focus ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
[hidden] { display: none !important; }

.form-hint { margin: 0 0 18px; font-size: 14px; color: var(--color-text-muted); }
.form-field .req { color: var(--color-accent); }
.form-privacy {
  margin: 4px 0 20px;
  padding: 14px 16px;
  background: #f6f6f6;
  border-left: 3px solid var(--color-accent);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text);
}
.form-privacy a { color: var(--color-accent); text-decoration: underline; }
.form-message a { color: inherit; text-decoration: underline; }
.form-message:focus { outline: 2px solid currentColor; outline-offset: 2px; }
.form-message.info { background: #eef1f4; color: var(--color-text); }

.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}
.form-field [aria-invalid="true"] { border-color: var(--color-accent); background: #fff; }
.contact-panel-form button[disabled] { opacity: 0.6; cursor: wait; }

.thanks { max-width: 640px; }
.thanks-lead { font-size: 20px; line-height: 1.4; color: var(--color-heading); margin-bottom: 14px; }
.thanks .home-hero-actions { margin-top: 28px; }

/* Cookie banner: "Necessary only" and "Accept" look and work the same */
.cookie-banner button[data-consent-action] {
  background: var(--color-accent);
  color: #fff;
  border: 1px solid var(--color-accent);
  min-width: 150px;
  min-height: 42px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 700;
}
.cookie-banner button[data-consent-action]:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }
.cookie-banner button:focus-visible, .cookie-banner a:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* Trade fair announcement ("Visit us"): portrait poster, moderate size next to the text on desktop, full width on phones */
.feature-media img.visit-poster { width: 100%; max-width: 460px; margin: 0; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.1); }
@media (max-width: 800px) {
  .feature-media img.visit-poster { max-width: 420px; margin: 0 auto; }
}

/* ---------- Product pages: chapter bar and chapter blocks (desktop) ---------- */
.chapter-bar { position: sticky; top: var(--hdr, 77px); z-index: 90; background: rgba(255, 255, 255, 0.96); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid var(--color-border); }
.chapter-bar-inner { max-width: var(--max-width); margin: 0 auto; padding: 10px 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.chapter-bar a { padding: 8px 18px; border-radius: 20px; background: #efefef; color: var(--color-text); font-size: 15px; text-decoration: none; transition: background 0.2s ease, color 0.2s ease; }
.chapter-bar a:hover { background: #e2e2e2; }
.chapter-bar a.is-on { background: var(--color-accent); color: #fff; }
section.chapter-anchor { scroll-margin-top: calc(var(--hdr, 77px) + 64px); }
.chapter-block + .chapter-block { margin-top: 64px; padding-top: 56px; border-top: 1px solid var(--color-border); }
h3.section-head-title {
  display: block;
  margin: 0;
  padding: 0;
  font-size: clamp(24px, 2.7vw, 32px);
  line-height: 1.15;
  font-weight: 400;
  color: var(--color-heading);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.7s ease 0.15s, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1) 0.15s;
}
h3.section-head-title::after { content: none; }
.section-head.in h3.section-head-title { opacity: 1; transform: none; }
@media (max-width: 700px) { h3.section-head-title { white-space: normal; font-size: clamp(22px, 6vw, 28px); } }

/* ---------- Content images: never upscaled, never screen-filling (tap or click enlarges the small-text ones) ---------- */
.screen-panel figure { max-width: 540px; margin-left: auto; margin-right: auto; }
.feature-row .photo-card { max-width: 540px; }
.strobo-layout .slideshow, .strobo-layout .slideshow.js { max-width: 540px; }
.hl-frame { max-width: 390px; margin-left: auto; margin-right: auto; }
.fd { max-width: clamp(480px, calc((100vh - 230px) * 1.02), 760px) !important; }  /* the whole diagram fits on screen after "Explore features" */
section#features { scroll-margin-top: 38px; }
.config-grid img { width: auto; max-width: 100%; max-height: 78vh; margin-left: auto; margin-right: auto; display: block; }
.pose-viewer { max-width: 900px; margin-left: auto; margin-right: auto; }
.feat .slideshow { max-width: 860px; margin-left: auto; margin-right: auto; }
@media (max-width: 800px) {
  .screen-panel figure, .feature-row .photo-card, .strobo-layout .slideshow, .strobo-layout .slideshow.js { max-width: 440px; }
}

/* the magnifier badge sits on the picture (top right), never on a caption */
.pb-shot .zoom-badge, .pb-photo .zoom-badge, .screen-panel .zoom-badge, .photo-card .zoom-badge, .pb-swipe figure .zoom-badge { top: 14px; right: 14px; bottom: auto; width: 32px; height: 32px; }

/* About page building photo: same width as the text, but not taller than needed (crops sky and lawn, never distorts) */
img.full-bleed[src*="company-hall"] { max-height: 440px; object-fit: cover; object-position: 50% 45%; }
/* SIT 4 colour animation: a little shorter so it fits on a laptop screen */
.cfg-stage { aspect-ratio: 4 / 5; }
.cfg-img { object-position: 50% 40%; }
/* never enlarge small originals */
.palette-card img[src*="lacquer"] { max-width: 1022px; margin-left: auto; margin-right: auto; display: block; }
img[src*="embroidered-logo"] { max-width: 142px; }

/* ---------- German Design Award 2027 (CARTpro) ---------- */
.award-kicker {
  display: block;
  width: fit-content;
  margin-bottom: 14px;
  padding: 5px 12px 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1.4;
  color: #fff;
  background: #7a5f23;
  border-radius: 2px;
}
.award-kicker.is-past { color: var(--color-nav); background: transparent; border: 1px solid #c4c4c3; padding: 4px 11px 3px; }

/* both award blocks share one layout: same label size, same type sizes, same order */
.award-block, .alt .award-block { margin-bottom: 28px; border-top: 3px solid #d6d6d5; }
.award-block:last-child { margin-bottom: 0; }
.award-block img { width: 210px; }
.award-block h2 { margin-bottom: 14px; }
.award-block p, .award-block blockquote { font-size: 17px; line-height: 1.8; }
.award-block .award-fact { color: var(--color-text-muted); }
.award-block .btn { margin-top: 4px; }
.award-block blockquote + .btn { margin-top: 24px; }
.award-block.award-2027 {
  border-top-color: #9b7d3c;
  background: linear-gradient(90deg, #fbf8f0 0%, #f6f6f6 70%);
  box-shadow: 0 6px 22px rgba(122, 95, 35, 0.12);
}
@media (max-width: 700px) { .award-block img { width: 170px; } }

/* home: special announcement - light, left-aligned: label left, text right */
.news-gda { padding: 0 0 80px; }
.news-gda-panel {
  display: grid;
  grid-template-columns: minmax(200px, 270px) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
  padding: 52px 56px;
  text-align: left;
  background: linear-gradient(90deg, #fbf9f4 0%, #ffffff 100%);
  border-top: 1px solid #cdb98a;
  border-bottom: 1px solid #cdb98a;
}
.news-gda-label { display: block; width: 100%; max-width: 270px; height: auto; margin: 0; }
.news-gda-text .visit-us-badge { color: #7a5f23; margin-bottom: 14px; }
.news-gda-text h3.news-gda-title {
  display: block;
  margin: 0 0 18px;
  padding: 0;
  max-width: 560px;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.2;
  font-weight: 400;
  color: var(--color-heading);
}
.news-gda-text h3.news-gda-title::after { content: none; }
.news-gda-title b { display: block; font-weight: 700; color: #7a5f23; letter-spacing: 0.02em; }
.news-gda-text p { max-width: 520px; margin: 0 0 28px; font-size: 17px; line-height: 1.7; color: var(--color-text-muted); }
@media (max-width: 800px) {
  .news-gda { padding-bottom: 52px; }
  .news-gda-panel { grid-template-columns: 1fr; gap: 26px; padding: 36px 22px 34px; background: linear-gradient(180deg, #fbf9f4 0%, #ffffff 100%); }
  .news-gda-label { max-width: 200px; }
  .news-gda-text p { font-size: 16px; }
}

/* contact shadow under the animated height photo: the GIF has a transparent background, so the shadow lives behind it */
.height-card picture { display: block; aspect-ratio: 540 / 1070; background: url(images/sit-max-one-height-shadow.png) center top / 100% 100% no-repeat; }

/* live height animation: layers are composed on a canvas; the photo stays as the poster and as the fallback */
.height-anim canvas { display: block; width: 100%; height: auto; aspect-ratio: 540 / 1009; }
.height-anim.is-live img { display: none; }

/* ---------- Heading system: one large heading per section, everything below it is a small label ---------- */
h3.show-title, h4.show-sub, h3.compl-title, h3.variant-title {
  display: block;
  margin: 0 0 12px;
  padding: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-heading);
}
h3.variant-title { margin: 12px 0 8px; }
.feat-panel-title { font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 16px; color: var(--color-heading); }
.feat-panel-title span { text-transform: none; letter-spacing: 0; }
h3.opt-col-title { font-size: 15px; }

/* ---------- SIT MAX one: benefit cards next to a picture ---------- */
.duo { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.duo.duo-tall { grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: 64px; }
.benefit-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.benefit {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  background: #fff;
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-left: 3px solid var(--color-accent);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(17, 17, 17, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.benefit:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(17, 17, 17, 0.08); }
.benefit-ico {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(195, 0, 23, 0.08);
  color: var(--color-accent);
}
.benefit-ico svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.benefit b { display: block; font-size: 18px; line-height: 1.3; color: var(--color-heading); }
.benefit span:not(.benefit-ico) { display: block; margin-top: 2px; font-size: 15px; line-height: 1.45; color: var(--color-text-muted); }
.duo-media {
  margin: 0;
  padding: 28px 28px 20px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 38%, #ffffff 0%, #f1f1f0 70%);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(17, 17, 17, 0.06);
}
.duo-media img { display: block; width: 100%; max-height: 430px; object-fit: contain; margin: 0 auto; }
.duo-media figcaption { margin-top: 14px; font-size: 14px; color: var(--color-text-muted); }
.duo .height-card { transform: none; justify-self: center; width: 100%; max-width: 320px; }
@media (max-width: 900px) {
  .duo, .duo.duo-tall { grid-template-columns: 1fr; gap: 28px; }
}

/* PES PILOT: "Next" cue at chapter end */
.chapter-next { display: block; margin-top: 48px; text-align: right; font-size: 15px; font-weight: 700; letter-spacing: 0.04em; color: var(--color-accent); text-decoration: none; }
.chapter-next span { display: inline-block; transition: transform 0.2s ease; }
.chapter-next:hover span { transform: translateX(5px); }
.award-block h3 { margin: 0 0 14px; font-size: 28px; line-height: 1.2; color: var(--color-heading); }